| Dorchester to Camas (Washington) | 4,880.53 mi (7,854.46 km) |
| Dorchester to Cambridge (Maryland) | 3,561.73 mi (5,732.06 km) |
| Dorchester to Cambridge (Massachusetts) | 3,194.40 mi (5,140.89 km) |
| Dorchester to Camden (Arkansas) | 4,484.21 mi (7,216.64 km) |
| Dorchester to Camden (New Jersey) | 3,461.45 mi (5,570.67 km) |
| Dorchester to Cameron Park (California) | 5,228.68 mi (8,414.74 km) |
| Dorchester to Camp Pendleton South (California) | 5,418.31 mi (8,719.93 km) |
| Dorchester to Camp Springs (Maryland) | 3,585.86 mi (5,770.88 km) |
| Dorchester to Camp Verde (Arizona) | 5,153.26 mi (8,293.37 km) |
| Dorchester to Campbell (California) | 5,337.81 mi (8,590.37 km) |
| Dorchester to Campbellsville (Kentucky) | 3,999.51 mi (6,436.58 km) |
| Dorchester to Campton Hills (Illinois) | 3,910.95 mi (6,294.07 km) |
| Dorchester to Canby (Oregon) | 4,906.61 mi (7,896.43 km) |
| Dorchester to Candelaria (Puerto Rico) | 4,100.65 mi (6,599.35 km) |
| Dorchester to Candler-McAfee (Georgia) | 4,124.81 mi (6,638.24 km) |
